BMEP582040 Schneider Electric | 8 Remote I/O Achilles CPU

Schneider Electric BMEP582040 Modicon M580 Processor

Product Overview

The Schneider Electric BMEP582040 is a standalone processor for the Modicon M580 automation platform with safety capability. It features 8 MB program process memory, 2 MB program safety memory, and supports 61 Ethernet devices. The processor manages 4 local I/O racks with 2048 digital and 512 analog I/O capacity plus 8 remote I/O stations. Weight is 0.849 kg (1.872 lbs).

Specifications

Cybersecurity and Safety Features

• Achilles Certified with DoS Prevention
• IPSec and Transport Layer Security
• SNMP Logging and Syslog Protocol Support
• Audit Trail and Security Log
• Embedded Firewall and Firmware Signature
• Password Protection and Port Hardening
• Secure Communication (HTTPS)
• Safety Mode (SRUN) and Maintenance Mode (SMOD) LEDs
• FORCED IO status indicator

Certifications

• CE, UL, CSA, RCM, EAC
• Merchant Navy
• IEC 61131-2, IEC 61010-2-201
• UL 61010-2-201, CSA C22.2 No 61010-2-201
• IACS E10
• EN/IEC 61000-6-5 Interface Type 1 and 2
• EN/IEC 61850-3 Location G
• Hazardous Location Class I Division 2
• Corrosion Resistance, Salt Mist, Dust Resistant

Key Features

• 8 MB program process memory plus 2 MB program safety memory
• Supports 61 Ethernet devices and 64 distributed equipment units
• 4 local I/O racks with 2048 digital and 512 analog capacity
• 8 remote I/O stations (2 remote drop)
• 72 application-specific channels for motion, HART, SSI, and counting
• Achilles-certified cybersecurity with embedded firewall and IPSec
• Safety mode and maintenance mode indicators for SIL applications
• 775,000 hours MTBF reliability rating
• Corrosion, salt mist, and dust resistant construction
• Class I Division 2 hazardous location approved

Installation Notes

Install the processor in a Modicon M580 rack with internal power supply. Connect Ethernet devices using the service port and two device network ports. The USB Mini B port supports local programming. Configure safety parameters for SIL-rated applications using the dedicated safety memory. Enable cybersecurity features including firewall, IPSec, and HTTPS for secure operation. Monitor SRUN and SMOD LEDs for safety mode status. The processor manages 4 local racks plus 8 remote I/O stations. For altitudes above 2000 meters, apply derating factors.

FAQs

Q1: What is the program memory capacity of the BMEP582040?

A1: 8 MB program process memory, 2 MB program safety memory, 768 kB data process, and 512 kB data safety.

Q2: How many remote I/O stations does this processor support?

A2: 8 remote I/O stations (2 remote drop).

Q3: What safety features does this processor include?

A3: Safety mode (SRUN) and maintenance mode (SMOD) LEDs, dedicated 2 MB program safety memory, and 512 kB data safety memory.